Web Application System Research Based On Struts And Hibernate

The traditional web architecture has many problems in code's transplant and procedure's extension. On the other hand, as a solution of persistency layers, JDBC has great limitations and EJB should follow different kinds of J2EE rules, which make it difficult to deploy. According to these problems, the thesis aims to make a research of web application development based on Struts and Hibernate.The thesis first analyzes the architecture of Struts framework and makes a detailed introduction of its components and the operation principle. After that it introduces the ORM theory to handle persistency problems. Based on the theory, the thesis explains the structure of Hibernate and its kernel interface. Then through an actual application system, it shows a combination of the two techniques by internal information gathering and issuing of the sub system, that is, the utilization of Struts+Hibernatem pattern. The key point is to show how to design and implement the persistency layer, how to solve the connection problem between the data objects, how to construct business logic by using the Struts framework, how to design the view layer by using the tag library and how to write the configure file according to the requests.Finally, the thesis makes a conclusion of developing web application based on Struts+Hibernate pattern. It points out the direction of future work and improvement and is hoped to provide some helps and values when facing similar projects.